package com.wyh.seata.dao;

import org.apache.ibatis.annotations.Mapper;
import org.springframework.web.bind.annotation.RequestParam;

import java.math.BigDecimal;

/**
 * @author wyh
 * @version 1.0
 * @date 2021/12/2 15:00
 */
@Mapper
public interface AccountMapper {
    void deMoney(@RequestParam("userId") Long userId, @RequestParam("money") BigDecimal money);
}
